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We’re continually adding motorcycle parts and accessories to our store, but if you can’t find the items you need here - or if you would prefer to order by phone - please call anytime and we’ll be very pleased to help. Thanks!

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ISR 108MM 4 PISTON MONOBLOCK RADIAL FRONT BRAKE CALIPER (EACH), INCLUDING PADS ISR 108MM 4 PISTON MONOBLOCK RADIAL FRONT BRAKE CALIPER (EACH), INCLUDING PADS (Reference #50430)

An ideal upgrade for the mass-produced 4 piston calipers found on 90% of sportsbikes. Crafted from a solid piece of billet aluminium and using 4 individual pads per unit, these calipers not only look great but have the performance to match! Utilising the standard radial mounting arrangement of all current Japanese sports bikes - your investment is protected because you should be able to simply switch them to your next bike in the future. The unique design of these calipers also means that these can be fitted on either the left or right side with no modifications required.

- Pads included (SBS Carbon Matrix)
- Ultra-light & durable with clear anodised finish
- Mounting bolts and spacers supplied where required
- Tufram coated aluminium alloy pistons
- 108mm mounting bolt pattern

Weight per caliper (including pads): 800g
Pad track: 27mm
Pad area: 21.8cm²
Disc size: 280-320mm

Please note: when adding to shopping cart you will be asked to confirm the make, model and year of your bike.

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Price:  £400.01 Including VAT at 17.5%


ISR 6 PISTON MONOBLOCK RADIAL FRONT BRAKE CALIPER (EACH), INCLUDING PADS ISR 6 PISTON MONOBLOCK RADIAL FRONT BRAKE CALIPER (EACH), INCLUDING PADS (Reference #ISRRAD)

Expertly carved from a solid piece of billet aluminium - these calipers from ISR are THE must-have upgrade for all radially equipped bikes. The first aftermarket 6 piston monoblock radial calipers available for the standard radial mounting arrangement of all current Japanese sports bikes - your investment is protected because you should be able to simply switch them to your next bike in the future.

For their size, due to their six individual pad design, they have a larger pad area than almost all of their competitors giving them a greater power to weight ratio and excellent feel.

- Pads included (SBS Carbon Matrix)
- Ultra-light & durable with clear anodised finish
- Mounting bolts and spacers supplied where required
- Tufram coated aluminium alloy pistons

Weight per caliper (including pads): 580g
Pad track: 27mm
Pad area: 20.9cm²

Please note: when adding to shopping cart you will be asked to confirm the make, model and year of your bike.
 
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Price:  £450.00 Including VAT at 17.5%


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ISR 6 PISTON MONOBLOCK CONVENTIONALLY MOUNTED FRONT BRAKE CALIPER (EACH),  INCLUDING PADS ISR 6 PISTON MONOBLOCK CONVENTIONALLY MOUNTED FRONT BRAKE CALIPER (EACH), INCLUDING PADS (Reference #ISRCONV)

Not got one of the latest radial-equipped bikes, but still want the best brakes available? These calipers are for you! Sharing all of the features of ISR's radial range but with a conventional mounting style.
Available for most late sportbikes

For their size, due to their six individual pad design, they have a larger pad area than almost all of their competitors giving them a greater power to weight ratio and excellent feel.

- Pads included (SBS Carbon Matrix)
- Lightweight & durable with clear anodised finish
- Turfam coated aluminium alloy pistons

Weight per caliper (including pads): 820g
Pad track: 33mm
Pad area: 31.8cm²

Please note: when adding to shopping cart you will be asked to confirm the make, model and year of your bike.
 
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Price:  £439.34 Including VAT at 17.5%


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ISR LARGE ENDURANCE 6 PISTON MONOBLOCK RADIAL FRONT BRAKE CALIPER (EACH) INCLUDING PADS ISR LARGE ENDURANCE 6 PISTON MONOBLOCK RADIAL FRONT BRAKE CALIPER (EACH) INCLUDING PADS (Reference #45766)

The biggest and baddest caliper in the ISR range, these deliver phoenominal stopping power!

Supplied in the 108mm radial mount fitting as used by the majority of sports bike manufacturers, they will drastically improve the stopping power of any bike.

As used by Ghost Rider on his 499 BHP Turbo Suzuki these calipers have been tested at over 230MPH! After watching him ride you can see why he needs good brakes and he only uses ISR products!

- Comes complete with six individual brake pads, per caliper, in the latest SBS dual carbon compound
- Weight per caliper (including pads): 1.10KG
- Pad Track: 33mm
- Pad Area: 31.8cm
- Disc Size: 320mm

Please note: when adding to shopping cart you will be asked to confirm the make, model and year of your bike.

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Price:  £585.00 Including VAT at 17.5%


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Braking:Brake Calipers


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All products are subject to availability. Images are for display purposes only, actual product images may vary slightly. Prices are in UK Pounds Sterling (£) and exclude delivery options which can be specified at the customer's request. Manufacturers' specifications and HPS prices are correct at time of publishing; however, they may fluctuate and we therefore reserve the right to amend them without notice. All manufacturer's trademarks acknowledged. Site Content Copyright © 2010 HPS Ltd. Calls may be recorded for training/security purposes. All rights reserved. E.&O.E.